Persons may participate in conferences.Logical formLearned from7 sentences. Some libraries may participate in a project.Logical formLearned from7 sentences. Applicants may participate in an interview.Logical formLearned from7 sentences. Persons may participate in an experiment.Logical formLearned from7 sentences. Some hospitals may participate in a program.Logical formLearned from7 sentences. High-school students may participate in a program.Logical formLearned from7 sentences. Boats may participate.Logical formLearned from7 sentences. Staff may participate in activities.Logical formLearned from7 sentences. A male may participate in action.Logical formLearned from7 sentences. A male may participate in some marathons.Logical formLearned from7 sentences. Agents may participate in an operation.Logical formLearned from7 sentences. Banks may participate.Logical formLearned from7 sentences. Researcher may participate in experiments.Logical formLearned from7 sentences. Officials may participate.Logical formLearned from7 sentences. Some percent may participate in programs.Logical formLearned from7 sentences.